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Diffstat (limited to 'weed/util/bounded_tree/bounded_tree.go')
| -rw-r--r-- | weed/util/bounded_tree/bounded_tree.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/weed/util/bounded_tree/bounded_tree.go b/weed/util/bounded_tree/bounded_tree.go index 40b9c4e47..0e023c0d1 100644 --- a/weed/util/bounded_tree/bounded_tree.go +++ b/weed/util/bounded_tree/bounded_tree.go @@ -15,7 +15,7 @@ type Node struct { type BoundedTree struct { root *Node - sync.Mutex + sync.RWMutex } func NewBoundedTree() *BoundedTree { @@ -131,6 +131,9 @@ func (n *Node) getChild(childName string) *Node { func (t *BoundedTree) HasVisited(p util.FullPath) bool { + t.RLock() + defer t.RUnlock() + if t.root == nil { return true } |